Pipe clamp assembly and joint connection structure

Abstract

The invention discloses a pipe clip assembly and a joint connection structure. The pipe clip assembly is used to snap-fit ​​and install at the joint between the pipe joint and the butt joint. The pipe clip assembly includes a detachably connected fixed pipe clip and a positioning clip. The fixed pipe clip and the positioning clip together form the card slot of the pipe clip assembly. The pipe clamp assembly is snapped and installed on the joint of the pipe joint and the butt joint through the card slot, and the corresponding joint of the fixed pipe clamp and the positioning clamp forms a limit structure, which is used for the positioning part of the pipe joint and the butt joint Cooperate to limit the disengagement of pipe joints and butt joints. In the present invention, the pipe clip assembly is set as a fixed pipe clip and a positioning clip detachably connected to facilitate disassembly and installation, and a limited structure is formed on the fixed pipe clip and the positioning clip to limit the pipe The joint and the butt joint are separated, so that the connection is more reliable. The pipe clip assembly described in this application has a simple structure, is easy to manufacture and replace, and can effectively save costs.

Description

technical field [0001] The invention relates to the technical field of automobile air-conditioning systems, in particular to a pipe clip assembly and a joint connection structure. Background technique [0002] The air-conditioning heating device is part of the automobile air-conditioning system. It connects the heating components of the air-conditioning system through the warm air pipeline, uses the circulation of the waste heat of the engine coolant, and sends the heat on the surface of the heater core to the cab through the blower to achieve the heating effect. Air conditioning and heating devices are generally composed of warm air pipelines (hose, steel pipes), heater cores and other combinations. The existing pipe joints of the heating core and the butt joints of the lead-out short pipes are generally fixed by brazing, which requires a large number of welding fixtures to ensure the design accuracy (angle, flatness), and the fixtures can only correspond one-to-one, result...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above technical problems, the main purpose of the present invention is to provide a pipe clip assembly and joint connection structure, aiming at solving the problems of difficult installation and poor connection reliability of existing pipelines

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